It's been raining off and on all day.

一整天雨都在下下停停。

Yes, it is. Look at the little light! It blinks off and on.

有。你看这小灯！一闪一闪。

He's served on and off and on again since then and if this years vote goes his way again, he'll become Israel's longest serving prime minister ever, but he's facing a number of difficult challenges this time around.

从那之后他断断续续担过以色列总理，如果今年能够连，他将会成为以色列历史上职时间最长总理，但此次竞选他也面临着很多挑战。

Megan turns the printer off and on.

梅根把它关了再开一次。

He's served on, and off, and on again since then.

此后，他经历了当选、连失败和再次当选。

And once we close the Pelican Cases, we actually have these switches on the outside to help us easily turn it off and on and do any alterations we need.

一旦我们关闭了鹈箱，我们实际上在外面有这些开关来帮助我们轻松地关闭和打开它并做我们需要改变。

Gene expressions determine whether genes turn off and on, which can change how cells function.

基因表达决定了基因是否关闭和开启，这可能改变细胞功能。

We dated off and on since first year.

去年开始我们就不断分分。

We saw each other off and on, mostly in the city.

我们时不时地约会，通常都在城里。

But my efforts at self-study were off and on.

但是恒心不足，时作时辍。

This right here... This was my home, off and on, about two years.

有前后两年时间......这里就是我家。

Only wind in the trees which blew the wires and made the lights go off and on again as if the house had winked into the darkness.

只有树丛中风声作响，风把电线吹动，电灯忽暗忽明，好像房子在对着黑夜眨眼。

In 1505 the newly elected Pope Julius II invited Michelangelo to return to Rome to create his tomb, a project he worked on off and on for the next 40 years.

1505年新当选教皇——朱利叶斯二世——邀请米开朗琪罗回到罗马，来设计他坟墓，他为这个工程贡献了未来40年。

Kingston said the coronavirus has sped up changes, but this takes time. " It's not like turning a light switch off and on..., " he said.

金斯顿说，冠状病毒加快了变化，但这需要时间。" 这又不像开关灯那样简单......" 他说。

Human beings had lived on the island off and on for thousands of years before his time, but they disappeared during periodic ice ages.

人类在岛上断断续续地生活了几千年，但是却在周期性冰河时代消失了。

Venice. For 20 years, off and on, Turner made the floating city his soul mate.

那就是威尼斯，在断断续续将近20年间，这个飘浮城市一直是他灵魂密友。

Uh, before you take some marks, uh, don't forget to cycle it back off and on, and then on. Over.

在你们拍摄之前，请不要忘记在启动前需要先关闭后再启动。

Then I kept dozing off and on until you came and found me. Or you came and found me.

我时晕时醒，直到你找到了我。或者说，是你来找到我。

You can click it from any window, you can turn it off and on and it's called single-window mode.

你可以在窗口上点击它，你可以关闭或者打开它，这就叫做单窗口模式。

Now, Google Calendar, Let's you actually create multiple different calendars that you can turn off and on.

Google 行事历现在可以建立多个不同行事历，你可以分別将它们开启和关闭。